徐州半翅目异翅亚目昆虫种类及危害调查  

Investigation on species and damage of insects in Hemiptera:Heteroptera in Xuzhou urban and suburb area

作　　者：徐辉筠 王菲 郭同斌 张瑞芳 宋明辉 周晓宇 钱桂芝 高世虎 

机构地区：[1]徐州市林业技术推广服务中心,江苏徐州221009 [2]徐州海森林业发展有限公司,江苏徐州221009 [3]徐州市铜山区森林病虫防治检疫站,江苏铜山221116 [4]徐州市林场,江苏徐州221009

出　　处：《江苏林业科技》2017年第3期9-14,共6页Journal of Jiangsu Forestry Science & Technology

基　　金：江苏省林业有害生物普查项目(苏林检[2014]8号)

摘　　要：采用踏查与标准地调查相结合的方法,系统调查了徐州半翅目异翅亚目昆虫的种类、发生与危害情况。结果表明,徐州异翅亚目昆虫共有10科34种,较历史记载的种类(5科20种)有显著增加,其中,蝽科种类最多(13种),占调查总种数的38.2%,较历史记载新增5种;缘蝽科次之(7种),占20.6%,新增5种;网蝽科和猎蝽科分别新增1种和5种。重要林木害虫有麻皮蝽、茶翅蝽、稻棘缘蝽、点蜂缘蝽、悬铃木方翅网蝽、梨冠网蝽和小板网蝽等,其中3种网蝽均为中度以上发生,特别是悬铃木方翅网蝽为重度发生,其风险性R值为1.64。蝽科的益蝽、蠋蝽、蓝蝽和猎蝽科的黑红赤猎蝽、短斑普猎蝽、暴猎蝽、黑叉盾猎蝽和黄纹盗猎蝽均为捕食性天敌昆虫。This article dealt with the species and damage of insects in Hemiptera： Heteroptera in Xuzhou urban and suburb area by personal inspection in combination with sample-plot survey from 2015 to 2016. Totally 34 species,10 families were found,which were evidently increased compared with the previous investigation result（ 20 species,5 families）. Among these species,13 species（ including newly-found 5 species） belonged to Family Pentatomidae（ accounting for 38. 2%）,7species（ including newly-found 5 species） belonged to Family Coreidae（ accounting for 20. 6%）,and one newly-found species to Family Tingidae,5 species to Family Reduviidae. Such important forest pests as Erthesina fullo,Halyomorpha picus,Cletus punctiger,Riptortus pedestris,Corythucha ciliate,Stephanitis nashi and Monostira unicostata were found,among which 3 pests to Family Tingidae occurred over middle degree,especially C. ciliate severely occurred with 1. 64 of Risk Index. In addition,such predatory natural enemy insects as Picromerus lewisi,Arma chinensis,Zicrona caerula in Family Pentatomidae,Haematoloecha nigrorufa,Oncocephalus confusus,Agriosphodrus dohrni,Ectrychotes andreae and Pirates atromacutatus in Family Reduviidae were also found in the survey.

关 键 词：半翅目 异翅亚目 种类 危害 风险评估 徐州 

分 类 号：Q968.1[生物学—昆虫学]